Figure 3 shows a time trace of the fringes over 25 seconds and the CEP which has been extracted by Fourier transformation. We deduce 12 mrad phase stability in 25 seconds.View all products
Figure 2 shows the ultra-low phase noise of the DFC CORE + measured according to Liehl et al. The long-term CEP stability can be characterized if the bandpass filters and balanced detection from…
The carrier envelope offset frequency fCEO of the DFC CORE + is zero because of the DFG process implemented in the CERO-Technology . Since it is hard to measure a signal at the frequency…
Dr. Thomas Renner
Thomas Renner has a background in ultrashort laser development and applications in physical chemistry (PhD, University of Munich). He has earned his first commercial merits at…
Perfect lock to optical reference
The DFC is especially suitable for use with an optical reference like a narrow linewidth laser. If stabilized to such an optical reference the frequencies of the…
100 times faster noise reduction
DFG is taken for each pulse individually (intra-pulse DFG) All-optical phase-lock Not limited by bandwidth of electronic feedback Two orders of magnitude…
100 times faster noise reduction
DFG is taken for each pulse individually (intra-pulse DFG) All-optical phase-lock Not limited by bandwidth of electronic feedback Two orders of magnitude…